370355319

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{2729}}^1$

素因数の和:3639

約数の個数: 24

約数和(自身を含む): 567272160

約数和(自身を除く): 196916841

約数列:

[1, 3, 9, 17, 51, 153, 887, 2661, 2729, 7983, 8187, 15079, 24561, 45237, 46393, 135711, 139179, 417537, 2420623, 7261869, 21785607, 41150591, 123451773, 370355319]

約数ペア:

[(1, 370355319), (3, 123451773), (9, 41150591), (17, 21785607), (51, 7261869), (153, 2420623), (887, 417537), (2661, 139179), (2729, 135711), (7983, 46393), (8187, 45237), (15079, 24561)]